參數(shù)資料
型號(hào)： MAX3292CSD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： 32-Bit Digital Signal Controller with Flash 176-LQFP -40 to 125
中文描述： LINE TRANSCEIVER, PDSO14
封裝： 0.150 INCH, MS-012B, SOIC-14
文件頁數(shù)： 5/16頁
文件大?。?/td> 285K
代理商： MAX3292CSD
M
RS-485/RS-422 Transceivers with Preemphasis
for High-Speed, Long-Distance Communication
_______________________________________________________________________________________
5
TYPICAL PREEMPHASIS WAVEFORM
M
100ns/div
V
Y
- V
Z
2V/
div
2500
0
0
1000
PREEMPHASIS INTERVAL vs. R
PSET
(C
PSET
= 0.1
μ
F)
250
500
2250
M
R
PSET
(k
)
P
200
100
300 400
600
500
800
700
900
2000
1750
750
1500
1250
1000
NOTE A
0
400
200
800
NOTE A
600
1000
1200
0
1000
t
BAUD
(ns)
500
1500
2000
R
PRE
AND t
PRE
vs. t
BAUD
M
R
P
(
)
0
1.0
0.5
2.0
1.5
2.5
3.0
4.0
3.5
4.5
10
30
40
50
R
DIFF
(
)
20
60
70
80
90 100
DRIVER DIFFERENTIAL
OUTPUT VOLTAGE vs. R
DIFF
M
D
STRONG
NORMAL
30.0
35.0
32.5
40.0
37.5
42.5
47.5
45.0
50.0
-40
0
20
-20
40
60
80
100
DRIVER PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (°C)
C
L1
= C
L2
= 50pF
2.00
2.50
2.25
3.00
2.75
3.25
3.50
4.00
3.75
4.25
-40
0
20
-20
40
60
80
100
DRIVER DIFFERENTIAL
OUTPUT VOLTAGE vs. TEMPERATURE
M
TEMPERATURE (°C)
STRONG (V
ODP
)
R
DIFF
= 54
NORMAL (V
OD
)
40.0
45.0
42.5
50.0
47.5
52.5
57.5
55.0
60.0
-40
0
20
-20
40
60
80
100
RECEIVER PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (°C)
C
L
= 50pF
RECEIVER PROPAGATION DELAY
M
20ns/div
V
A
- V
B
RO
2.5V/
div
5V/
div
__________________________________________Typic al Operating Charac teristic s
(V
CC
= +5V, T
A
= +25°C, unless otherwise noted.)
Note A:
Dotted line represents region in which preemphasis may not work in systems with excessive power-supply noise. See
Preemphasis at Low Data Rates.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3292CSD+ 功能描述:RS-422/RS-485 接口 IC For Long-Distance Communication RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3292CSD+T 功能描述:RS-422/RS-485 接口 IC For Long-Distance Communication RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3292CSD-T 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3292EPD 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3292EPD+ 功能描述:RS-422/RS-485 接口 IC For Long-Distance Communication RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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